Year 4 Converting Units of Time Worksheet — Level 3 — Practice Set 2 — Answers
Answer sheet with worked solutions for the Year 4 time worksheet.
Year 4 Converting Units of Time Worksheet — Level 3 — Practice Set 2 — Answers
1 min = 60 s · 1 h = 60 min · 1 day = 24 h · 1 week = 7 days
1.2.25 h = (answer space) min
Answer: 135
- 2.25 × 60 = 135
- 2.25 h = 135 min
2. h = (answer space) min
Answer: 15
- 60 ÷ 4 × 1 = 15
- h = 15 min
3.69 h = (answer space) days (answer space) h
Answer: 2, 21
- 69 h = 69 h
- 69 h = 2 days 21 h
4.41 days = (answer space) weeks (answer space) days
Answer: 5, 6
- 41 days = 41 days
- 41 days = 5 weeks 6 days
5.77 min = (answer space) h (answer space) min
Answer: 1, 17
- 77 min = 77 min
- 77 min = 1 h 17 min
6.147 s = (answer space) min (answer space) s
Answer: 2, 27
- 147 s = 147 s
- 147 s = 2 min 27 s
7.4.2 h = (answer space) min
Answer: 252
- 4.2 × 60 = 252
- 4.2 h = 252 min
8. h = (answer space) min
Answer: 35
- 60 ÷ 12 × 7 = 35
- h = 35 min
9.38 h = (answer space) days (answer space) h
Answer: 1, 14
- 38 h = 38 h
- 38 h = 1 day 14 h
10.17 days = (answer space) weeks (answer space) days
Answer: 2, 3
- 17 days = 17 days
- 17 days = 2 weeks 3 days
11.263 min = (answer space) h (answer space) min
Answer: 4, 23
- 263 min = 263 min
- 263 min = 4 h 23 min
12.160 s = (answer space) min (answer space) s
Answer: 2, 40
- 160 s = 160 s
- 160 s = 2 min 40 s
Marking tips
- Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
- For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
- Celebrate what went well first, then pick one thing to work on next.
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